Serve with your favourite roast.
Pour off fat from roasting pan, leaving about 2 tablespoons.
Sprinkle flour into pan. Stir over a medium heat using a wooden spoon for 1-2 minutes or until the flour has lightly browned.
Gradually stir in 1¼ cups stock. Simmer, stirring constantly for 2 minutes or until thickened.
For a thinner gravy, add a little more stock.